Pentair EU147 Vac Tube Posts Snap Replacement Automatic Pool and Spa Cleaner, Set of 2 Vac tube posts snap fit replacement Fits Pentair Legend 4-Wheel, Kreepy Krauly Legend, Legend II and Legend 3-Wheelpool and spa cleaner models LL105, LL505G, LL505GG, LX 2000 Also fits Pentair Kreepy Krauly Legend II, Legend Platinum and Legend Platinum Truck Series LX5000G, LX5000GG, LL105PM, LL105PMT